The Ideal Car Park Refurbishment category
The project has been shortlisted in the Ideal Car Park Refurbishment category on the British Parking Awards 2012.
Throughout March 2011, following the discovery of localised instances of concrete spalling due to expansive corrosion of that reinforcement bars, Chelmsford Borough Council served on professional advice via structural and civil engineers JP Chick to in close proximity High Chelmer Car Park and Retail Market to permit significant repairs and an entire refurbishment to be finished.
To minimise disruption that will shoppers and store owners and ensure the motor car park could be reopened quickly, main contractor Gunite (Eastern) Ltd was appointed to do the £1. 6 million phased refurbishment belonging to the car park.
Aiming to reopen your vehicle park fully within 16 weeks, an efficient concrete repair solution with a proven track record appeared to be required. With market leading reliability as well as ability to exceed the requirements of BS EN1504, the conventional for concrete repair as well as protection, a complete concrete floor repair, corrosion management and waterproof decking system by Sika was specified.
During site inspections it had been discovered that the motor vehicle park required 1, 500m2 of repairs – 50% in excess of the original figure regarding 1, 000m2. It was anticipated how the concrete required repairs to somewhat of a depth of 75mm, however, on starting work this became amended to 85mm.
Sika, offered a range solution with the concrete repair corrosion management using with the multitude of Sika Galvashield XP2 sacrificial anodes, Sika Ferrogard 903 migrating deterioration inhibitor and 120 tonnes involving Sika-Armorex Armorcrete flowable micro-concrete.
The car park decks were next waterproofed with 36, 000kg of the highly durable and cost-effective Sikafloor 161/264 automobile park inter-deck system – finished in various colours to differentiate somewhere between each car park segment. The soffits and content were cleaned of contaminants employing a jet washing process prior to being repaired using Sika Monotop 615 concrete repair mortar and sprayed with an anti-carbonation covering.
Combining an all-in-one tangible repair and waterproofing remedy from Sika, high level of quality refurbishment by Gunite plus well-managed programme of is effective by Chelmsford Borough Local authority or council, the full refurbishment deal was completed within an extended 21 week timeframe. This allowed the auto park to reopen within November 2011 – in perfect time for your busiest shopping period from the year.
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